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Stellar HostProfile

NGTS-8

K0 V • 429.0 pc

Records

4

literature rows

Planets

1

system count

References

5

distinct source labels

TIC: TIC 102068384

Approximate color

from effective temperature

Canonical Summary

Adopted host values from all rows

Numeric fields use the median of non-null measurements. Disagreement stays visible through ranges, counts, and provenance.

Temperature

5160 K

5024.3 to 5241

4 values • 3 distinct

Mass

0.88 Msun

0.87 to 0.89

2 values • 2 distinct

Radius

1.00 Rsun

0.98 to 1.04

4 values • 3 distinct

Age

12.48 Gyr

single adopted value

1 values • 1 distinct

Luminosity

-0.20 log(Lsun)

-0.21 to -0.20

2 values • 2 distinct

Distance

429.0 pc

single adopted value

4 values • 1 distinct

Spectral Type

K0 V

Consistent across records

K0 V (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

NGTS-8 b

Transit

Discovery

2019

Period

2.50 days

Radius

11.42 R⊕

Mass

Eq. Temp

1226.0 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

4

Stellar refs

4

System refs

1

Distancestable

4 values • 1 distinct

Parallaxstable

4 values • 1 distinct

Temperaturedisputed

4 values • 3 distinct

Massdisputed

2 values • 2 distinct

Radiusdisputed

4 values • 3 distinct

Agestable

1 values • 1 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

3 values • 2 distinct

Metallicitystable

1 values • 1 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
51600.871.00-0.20429.0TICv8TICv8
51601.00429.0ExoFOPTICv8
5024.31.04-0.21429.0Gaia DR2TICv8
52410.890.9812.48K0 V429.0Costes et al. 2020TICv8